| Niederlage | 38-19 (1) | Chase Hooper  | Decision (Unanimous) |  | UFC 314: Volkanovski vs Lopes | Apr 12, 2025 | 3 | 5:00 | Miami, Florida, United States |
| Sieg | 38-18 (1) | Damon Jackson | Submission (Guillotine Choke) |  | UFC 309: Jones vs Miocic | Nov 16, 2024 | 1 | 2:44 | New York City, New York, United States |
| Niederlage | 37-18 (1) | Bobby Green | Decision (Unanimous) |  | UFC 300: Pereira vs Hill | Apr 13, 2024 | 3 | 5:00 | Las Vegas, Nevada, United States |
| Sieg | 37-17 (1) | Gabriel Benitez  | Submission (Face Crank) |  | UFC Fight Night: Ankalaev vs Walker | Jan 13, 2024 | 3 | 3:25 | Las Vegas, Nevada, United States |
| Sieg | 36-17 (1) | Jesse Butler | KO (Punches) |  | UFC Fight Night: Kara-France vs Albazi | Jun 03, 2023 | 1 | 0:23 | Las Vegas, Nevada, United States |
| Niederlage | 35-17 (1) | Alexander Hernandez | Decision (Unanimous) |  | UFC Fight Night: Andrade vs Blanchfield | Feb 18, 2023 | 3 | 5:00 | Las Vegas, Nevada, United States |
| Sieg | 35-16 (1) | Donald Cerrone | Submission (guillotine choke) |  | UFC 276: Adesanya vs Cannonier | Jul 02, 2022 | 2 | 1:32 | Las Vegas, Nevada, United States |
| Sieg | 34-16 (1) | Nikolas Motta  | TKO (Punches) |  | UFC Fight Night: Walker vs Hill | Feb 19, 2022 | 2 | 1:58 | Las Vegas, Nevada, United States |
| Sieg | 33-16 (1) | Erick Gonzalez | KO (Punch) |  | UFC Fight Night: Ladd vs Dumont | Oct 16, 2021 | 2 | 0:14 | Las Vegas, Nevada, United States |
| Cancelled Bout | | Nikolas Motta | - |  | UFC Fight Night: Smith vs Spann | Sep 18, 2021 | - | - | Las Vegas, Nevada, United States |
| Niederlage | 32-16 (1) | Joe Solecki | Decision (Unanimous) |  | UFC on ABC 2: Vettori vs. Holland | Apr 10, 2021 | - | 5:00 | Las Vegas, Nevada, United States |
| Cancelled Bout | | Bobby Green | - |  | UFC 258: Usman vs Burns | Feb 13, 2021 | - | - | Las Vegas, Nevada, United States |
| Niederlage | 32-15 (1) | Vinc Pichel | Decision (Unanimous) |  | UFC 252: Miocic vs Cormier 3 | Aug 15, 2020 | 3 | 5:00 | Las Vegas, Nevada, United States |
| Sieg | 32-14 (1) | Roosevelt Roberts | Submission (Armbar) |  | UFC Fight Night 173: Blaydes vs Volkov | Jun 20, 2020 | 1 | 2:25 | Las Vegas, Nevada, United States |
| Niederlage | 31-14 (1) | Scott Holtzman | Decision (Unanimous) |  | UFC on ESPN+ 25: Anderson vs Błachowicz 2 | Feb 15, 2020 | 3 | 5:00 | Rio Rancho, New Mexico, United States |
| Sieg | 31-13 (1) | Clay Guida | Technical Submission (Guillotine Choke) |  | UFC on ESPN 5: Covington vs Lawler | Aug 03, 2019 | 1 | 0:58 | Newark, New Jersey, United States |
| Sieg | 30-13 (1) | Jason Gonzalez | Submission (Rear-Naked Choke) |  | UFC on ESPN 3: Jacare vs Hermansson | Apr 27, 2019 | 1 | 2:12 | Miami, Florida, United States |
| Niederlage | 29-13 (1) | Charles Oliveira | Submission (Rear-Naked Choke) |  | UFC on FOX 31: Lee vs Iaquinta 2 | Dec 15, 2018 | 1 | 1:15 | Milwaukee, Wisconsin, United States |
| Sieg | 29-12 (1) | Alex White | Submission (rear-naked choke) |  | UFC 228 | Sep 08, 2018 | 1 | 1:29 | Dallas, Texas, United States |
| Niederlage | 28-12 (1) | Daniel Hooker  | KO (knee) |  | UFC Fight Night 128: Barboza vs. Lee | Apr 21, 2018 | 1 | 3:00 | Atlantic City, New Jersey, United States |
| Niederlage | 28-11 (1) | Francisco Trinaldo | Decision (Unanimous) |  | UFC Fight Night 119: Machida vs Brunson | Oct 28, 2017 | 3 | 5:00 | Sao Paulo, Brazil |
| Niederlage | 28-10 (1) | Anthony Pettis | Decision (Unanimous) |  | UFC 213: Nunes vs Shevchenko 2 | Jul 08, 2017 | 3 | 5:00 | Las Vegas, Nevada, United States |
| Niederlage | 28-9 (1) | Dustin Poirier | Decision (majority) |  | UFC 208: Holm vs de Randamie | Feb 11, 2017 | 3 | 5:00 | Brooklyn, New York, United States |
| Sieg | 28-8 (1) | Thiago Alves | Decision (unanimous) |  | UFC 205: Alvarez vs McGregor | Nov 12, 2016 | 3 | 5:00 | New York, New York, United States |
| Sieg | 27-8 (1) | Joe Lauzon | Decision (split) |  | UFC on FOX 21: Maia vs Condit | Aug 27, 2016 | 3 | 5:00 | Vancouver, British Columbia, Canada |
| Sieg | 26-8 (1) | Takanori Gomi  | TKO (punches) |  | UFC 200: Tate vs Nunes | Jul 09, 2016 | 1 | 2:18 | Las Vegas, Nevada, United States |
| Niederlage | 25-8 (1) | Diego Sanchez | Decision (unanimous) | | UFC 196 | Mar 05, 2016 | 3 | 5:00 | Las Vegas, Nevada, United States |
| Niederlage | 25-7 (1) | Michael Chiesa | Submission (rear-naked choke) |  | UFC Fight Night: Namajunas vs. VanZant | Dec 10, 2015 | 2 | 2:57 | Las Vegas, Nevada, United States |
| Sieg | 25-6 (1) | Danny Castillo | Decision (split) | | UFC on Fox: Dillashaw vs. Barão 2 | Jul 25, 2015 | 3 | 5:00 | Chicago, Illinois, United States |
| Niederlage | 24-6 (1) | Beneil Dariush | Decision (unanimous) |  | UFC on Fox: Machida vs. Rockhold | Apr 18, 2015 | 3 | 5:00 | New Jersey, United States |
| Niederlage | 24-5 (1) | Donald Cerrone | KO (head kick and punch) | | UFC Fight Night: Cerrone vs Miller | Jul 16, 2014 | 2 | 3:31 | Atlantic City, United States |
| Sieg | 24-4 (1) | Yancy Medeiros | Technical Submission (guillotine choke) | | UFC 172 | Apr 26, 2014 | 1 | 3:18 | Baltimore, Maryland, United States |
| Sieg | 23-4 (1) | Fabricio Camoes | Submission (armbar) | | UFC 168 | Dec 28, 2013 | 1 | 3:42 | Las Vegas, Nevada, United States |
| NC | 22-4 (1) | Pat Healy | NC (overturned) | | UFC 159 | Apr 27, 2013 | 3 | 4:02 | Newark, New Jersey, United States |
| Sieg | 22-4 | Joe Lauzon | Decision (unanimous) | | UFC 155 | Dec 29, 2012 | 3 | 5:00 | Las Vegas, Nevada, United States |
| Niederlage | 21-4 | Nate Diaz | Submission (guillotine choke) | | UFC on Fox: Diaz vs. Miller | May 05, 2012 | 2 | 4:09 | East Rutherford, United States |
| Sieg | 21-3 | Melvin Guillard | Submission (rear-naked choke) | | UFC on FX: Guillard vs. Miller | Jan 20, 2012 | 1 | 3:04 | Nashville, Tennessee, United States |
| Niederlage | 20-3 | Benson Henderson | Decision (unanimous) | | UFC Live: Hardy vs. Lytle | Aug 14, 2011 | 3 | 5:00 | Milwaukee, United States |
| Sieg | 20-2 | Kamal Shalorus | TKO (knee and punches) | | UFC 128 | Mar 19, 2011 | 3 | 2:15 | Newark, New Jersey, United States |
| Sieg | 19-2 | Charles Oliveira | Submission (kneebar) | | UFC 124 | Dec 11, 2010 | 1 | 1:59 | Quebec, Canada |
| Sieg | 18-2 | Gleison Tibau | Decision (unanimous) |  | UFC Fight Night: Marquardt vs. Palhares | Sep 15, 2010 | 3 | 5:00 | Austin, Texas, United States |
| Sieg | 17-2 | Mark Bocek | Decision (unanimous) | | UFC 111 | Mar 27, 2010 | 3 | 5:00 | Newark, New Jersey, United States |
| Sieg | 16-2 | Duane Ludwig | Submission (armbar) | | UFC 108 | Jan 02, 2010 | 1 | 2:31 | Las Vegas, Nevada, United States |
| Sieg | 15-2 | Steve Lopez | TKO (shoulder injury) | | UFC 103 | Sep 19, 2009 | 2 | 0:48 | Dallas, Texas, United States |
| Sieg | 14-2 | Mac Danzig | Decision (unanimous) | | UFC 100 | Jul 11, 2009 | 3 | 5:00 | Las Vegas, Nevada, United States |
| Niederlage | 13-2 | Gray Maynard | Decision (unanimous) | | UFC 96 | Mar 07, 2009 | 3 | 5:00 | Columbus, United States |
| Sieg | 13-1 | Matt Wiman | Decision (unanimous) | | UFC: Fight for the Troops | Dec 10, 2008 | 3 | 5:00 | Fayetteville, North Carolina, United States |
| Sieg | 12-1 | David Baron | Submission (rear-naked choke) | | UFC 89 | Oct 18, 2008 | 3 | 3:19 | Birmingham, England |
| Sieg | 11-1 | Bart Palaszewski | Decision (unanimous) | | IFL: New Jersey | May 16, 2008 | 3 | 5:00 | East Rutherford, New Jersey, United States |
| Sieg | 10-1 | Chris Liguori | Submission (guillotine choke) | | Ring of Combat 18 | Mar 07, 2008 | 2 | 2:22 | Atlantic City, New Jersey, United States |
| Sieg | 9-1 | Chris Liguori | TKO (doctor stoppage) | | Ring of Combat 17: Beast of the Northeast Finals | Nov 30, 2007 | 2 | 5:00 | Atlantic City, New Jersey, United States |
| Sieg | 8-1 | Nuri Shakir | Submission (rear-naked choke) | | Battle Cage Xtreme 3 | Oct 20, 2007 | 3 | 2:17 | Atlantic City, New Jersey, United States |
| Sieg | 7-1 | Anthony Morrison | Submission (triangle choke) | | CFFC 5: Two Worlds, One Cage | Jun 23, 2007 | 1 | 4:56 | Atlantic City, New Jersey, United States |
| Sieg | 6-1 | Al Buck | Submission (rear-naked choke) | | Cage Fury Fighting Championships 4 | Apr 13, 2007 | 1 | 1:58 | Atlantic City, New Jersey, United States |
| Niederlage | 5-1 | Frankie Edgar | Decision (unanimous) | | Reality Fighting 14: Fall Brawl | Nov 18, 2006 | 3 | 5:00 | Atlantic City, New Jersey, United States |
| Sieg | 5-0 | James Jones | Submission (triangle choke) | | Combat in the Cage: Marked Territory | Sep 30, 2006 | 2 | 1:55 | Lincroft, New Jersey, United States |
| Sieg | 4-0 | Muhsin Corbbrey | Submission (armbar) | | RF 13: Battle at the Beach 2006 | Aug 05, 2006 | 2 | 3:35 | Wildwood, New Jersey, United States |
| Sieg | 3-0 | Joseph Andujar | Submission (arm-triangle choke) | | Reality Fighting 12: Return to Boardwalk Hall | Apr 29, 2006 | 1 | 1:04 | Atlantic City, New Jersey, United States |
| Sieg | 2-0 | Kevin Roddy | Submission (rear-naked choke) | | Reality Fighting 11: Battle at Taj Mahal | Feb 11, 2006 | 1 | N/A | Atlantic City, New Jersey, United States |
| Sieg | 1-0 | Eddie Fyvie | Decision (unanimous) | | Reality Fighting 10 | Nov 19, 2005 | 2 | 5:00 | Atlantic City, New Jersey, United States |
